In an Equestria where Celestia and Luna have slain each other, a human is brought to Equestria in the body of King Sombra, in hopes that he might be able to save the kingdom from the fiends of Tartarus...
Everypony likes to remember how happily the wedding ended. But what if they weren't so lucky? What would the future of Equestria be like if things hadn't worked out during that time?
I wished to be different, to be truly unique... I should have taken it back. I have a great power, but it has come at a great cost. I must choose my way, and the world will suffer for it anyway. What did I get myself into...